Charango Chord Chart and Tabs in Ronroco alternative Bolivian Tuning

EsmM7b9, Esm#7b9, Es-M7b9, Es−Δ7b9, Es−Δb9
Notes: Es, Ges, B, D, Fes
4,1,5,1,1 (21311)
4,1,1,1,5 (21113)
3,1,5,2,1 (31421)
3,1,1,2,5 (31124)